INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66c14625ecc1c3b26f7962f15469179e1c0bb8e484bd27378aa283c63a843b3', 
    'Z+MTQUbAD7T1SZq0CMbODOrmfUnBewrCNY3OlcxKLIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)